.px2rem(@name, @px){
    @{name}: @px / 75 * 1rem;
}
.fuwu{

 .header{ 
        background: #f9f9f9;
        .px2rem(height,100);
        display: flex;
        justify-content: space-between;
        align-items: center;
        .px2rem(padding-left,20);
        .px2rem(padding-right,20);
        .left{
            display: flex;
            align-items: center;
            .px2rem(font-size,30);
            color: #0079FF;
            img{
                 .px2rem(width,50);
                  .px2rem(height,50);
            }
        }
        .center{
             .px2rem(font-size,45);
        }
        .right{
            img{
            .px2rem(width,50);
            .px2rem(height,50);
            }
        }
    } 
.tupian{
	img{
		width:100%;
	   }
    }

main{
   dl{
   	width:90%;
   	.px2rem(margin-left,40);
   	.px2rem(height,165);
   	.px2rem(padding-right,40);
   	border-bottom: 1px solid#ccc;
   display: flex;
   justify-content: space-between;
   align-items:center;
    dt{
      .px2rem(font-size,40);
      display: flex;
      align-items:center;
        span{
        	.px2rem(padding-left,40);
        	
        }
        img{
            .px2rem(height,95);
            .px2rem(width,95);
        }
     }
   }
}

}
